APAR status
Closed as program error.
Error description
A Command Server or Launcher crash / core dump occurs when a map is validating input using WTX 64bit. The input data validation encounters the error" "Input type contains errors".
Local fix
WTXCQ- WTX00035166 GK / GK Circumvention: None
Problem summary
Users Affected: WebSphere Transformation Extender customers using 8204 IF3 or 8302 version on 64 bits platforms. Problem Description: Running a map on 64 bits platform can result with a process crash during input card validation inXCompare function. The example stack trace is: (3) 0xe0000001340028e0 ---- Signal 11 (SIGSEGV) delivered ---- (4) 0xc00000003a851360 XCompare + 0x1930 at vtstitem.c:4852 [/apps/datastageTX/8.x/libs/libcoreapi.so] (5) 0xc00000003a838530 ValidateInput + 0xb760 at validate.c:2542 [/apps/datastageTX/8.x/libs/libcoreapi.so] (6) 0xc00000003a82fc20 ValidateInput + 0x2e50 at validate.c:1480 [/apps/datastageTX/8.x/libs/libcoreapi.so] (7) 0xc00000003a82fc20 ValidateInput + 0x2e50 at validate.c:1480 [/apps/datastageTX/8.x/libs/libcoreapi.so] (8) 0xc00000003a82fc20 ValidateInput + 0x2e50 at validate.c:1480 [/apps/datastageTX/8.x/libs/libcoreapi.so] (9) 0xc00000003a856320 Timing_ValidateAnInputCard + 0x2e0 at v_system.c:626 [/apps/datastageTX/8.x/libs/libcoreapi.so] (10) 0xc00000003a802e90 RunInstance + 0x3d30 at s_system.c:1517 Platforms Affected: 1 AIX (64BITS) 2 HPUX(Itanium) (64 BITS) 3 HPUX(risc) (64BITS) 4 LINUX (64 BITS) 5 Solaris (64BITS) 6 zLinux (64 BITS)
Problem conclusion
Fixed a WTX core engine problem specific to 64 bits platform. The crash was caused by faulty pointer arithmetic. Delivered in: 8.2.0.5, 8.3.0.3
Temporary fix
Comments
APAR Information
APAR number
PM19761
Reported component name
WEBSPHERE LAUNC
Reported component ID
5724M4011
Reported release
830
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2010-08-04
Closed date
2010-08-13
Last modified date
2010-09-23
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
WEBSPHERE LAUNC
Fixed component ID
5724M4011
Applicable component levels
R820 PSY
UP
R830 PSY
UP
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Document Information
Modified date:
23 September 2010